/*
 * Copyright (C) 2017-2019 Dremio Corporation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import { shallow } from 'enzyme';

import AdvancedOptionsExpandable from './AdvancedOptionsExpandable';

describe('AdvancedOptionsExpandable', () => {

  let minimalProps;
  let commonProps;
  beforeEach(() => {
    minimalProps = {
      children: 'children '
    };
    commonProps = {
      ...minimalProps
    };
  });

  it('should render with minimal props without exploding', () => {
    const wrapper = shallow(<AdvancedOptionsExpandable {...minimalProps}/>);
    expect(wrapper).to.have.length(1);
  });

  it('should render "show" link and hide children', () => {
    const wrapper = shallow(<AdvancedOptionsExpandable {...commonProps}/>);
    expect(wrapper.text()).to.contain('Show');
    expect(wrapper.find('div').at(1).props().style.maxHeight).to.equal(0);
  });

  it('should hide show and show children after clicking', () => {
    const wrapper = shallow(<AdvancedOptionsExpandable {...commonProps}/>);
    wrapper.instance().handleClick();
    expect(wrapper.state().expanded).to.be.true;
    wrapper.update();
    expect(wrapper.text()).to.not.contain('Show');
    expect(wrapper.find('div').at(1).props().style.maxHeight).to.not.equal(0);
  });
});
